Planning authority
Hillingdon planning applications
6,258 public planning records in the production OGL dataset, newest first, linked to council source pages.
View Hillingdon statistics →Applications
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Hillingdon/12444/TRE/2026/207
15 WOODSIDE ROAD NORTHWOOD
TPO 164 T24 1x Eucalyptus to reduce back to previous points up to 2.5m.
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Hillingdon/67666/APP/2026/2056
FORMER SIPSON GARDEN CENTRE SIPSON ROAD SIPSON UB7 OHW
Request for Scoping Opinion under Regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the erection of a Data centre campus on the Site of t...
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Hillingdon/34908/APP/2026/2057
57 WILTSHIRE LANE EASTCOTE
Erection of a single storey extension to the rear
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Hillingdon/3622/APP/2026/2058
40 SHEPISTON LANE HAYES
Erection of front porch, conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end (Application for a Certificate of La...
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Hillingdon/12853/APP/2026/2043
HAYES PARK CENTRAL AND SOUTH HAYES PARK HAYES END ROAD HAYES
Details pursuant to the discharge of Condition 5 (Drainage) of planning permission ref. 12853/APP/2023/1493, dated 15-08-2024 (Internal and external works to the buildings associated with a...
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Hillingdon/31055/APP/2026/2047
150 WEST END ROAD RUISLIP
Installation of a vehicle crossover and area of hardstanding.
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Hillingdon/51743/APP/2026/2046
BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT
Demolition of existing building slab and other structures along with their foundations; backfilling of the excavations; removal of below ground drainage tanks and installation of new septic...
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Hillingdon/80234/APP/2026/2052
96 CRANFORD DRIVE HAYES UB3 4LB
Change of use from a dwelling house (C3) to a Children's Care Home (C2)
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Hillingdon/34752/APP/2026/2031
7 BURY STREET RUISLIP
Installation of an open air swimming pool in the rear garden (Application for Listed Building Consent) (Related to application ref. 45888/APP/2026/1712)
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Hillingdon/34752/APP/2026/2032
7 BURY STREET RUISLIP
Installation of an open air swimming pool in the rear garden.
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Hillingdon/44589/TRE/2026/197
5 PINE TREES DRIVE ICKENHAM
TPO 315 T1 1x Oak to reduce size by at least 3m radius 6m diameter all round to balance by cutting back to 25-50mm beyond previous reduction points. Reduce height by crown reduction to prev...
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Hillingdon/51737/APP/2026/2030
71 SEAFORD CLOSE RUISLIP
Erection of single storey side extension.
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Hillingdon/52178/TRE/2026/198
96 GREEN LANE NORTHWOOD
TPO 57 T25 1x Quercus robur - Reduce crown by up to 2.25 m. TPO 653 A1 1x Ailanthus altissima (T2 on application) and 1x Fraxinus excelsior (T3 on application) to reduce crown by up to 2.5m.
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Hillingdon/74744/APP/2026/2035
23 THE AVENUE UXBRIDGE MIDDLESEX UB8 3AD
Conversion of roof space to habitable use to include 3no. front roof lights and 3no. rear roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/78364/APP/2026/2041
Conex House 148 FIELD END ROAD EASTCOTE PINNER HA5 1RJ
Variation of Condition 2 (Approved Plans) of planning permission ref. 78364/APP/2024/2722, dated 04-02-2025 (Change of use from Use Class E to Use Class C3 (dwellinghouses) and the construc...
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Hillingdon/80203/APP/2026/2036
7 AINTREE CLOSE UXBRIDGE UB8 3HS
Conversion of garage into a habitable room including replacement of garage door to window
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Hillingdon/24825/APP/2026/2018
39 PARKFIELD ROAD ICKENHAM
Variation of Condition 9 (Retain Trees, hedges and shrubs) of planning permission ref. 24825/APP/2023/81, dated 11-10-24 (Erection of a replacement dwelling.) to propose replacement planting
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Hillingdon/45997/APP/2026/2024
23 DAYMER GARDENS EASTCOTE PINNER
Variation of Condition 2 (approved plans) of planning permission ref. 45997/APP/2025/1729, dated 13-08-25 (Variation of Condition 2 (approved plans) of planning permission ref. 45997/APP/20...
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Hillingdon/68513/APP/2026/2016
16 CLOVELLY AVENUE ICKENHAM UB10 8PS
Conversion of roof space to habitable use including hip to gable extension, rear dormer, and 2x front rooflights (Application for certificate of lawful development for a proposed developmen...
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Hillingdon/69139/APP/2026/2021
34 MORAY AVENUE HAYES MIDDLESEX UB3 2AU
Erection of single storey rear extensions, projection from existing rear extension
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Hillingdon/7215/APP/2026/2020
BRAINTREE INDUSTRIAL ESTATE BRAINTREE ROAD RUISLIP
Non-material amendment to planning permission ref. 7215/APP/2020/2901 (as amended), dated 03-12-20 (Request for approval of Plans and specifications under condition imposed by Schedule 17 t...
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Hillingdon/10703/TRE/2026/193
PREMIER TRAVEL INN 362 UXBRIDGE ROAD HAYES UB4 0HF
TPO 563 T1 1x Prunus, G2 1x Holly and 1x Prunus to cut back any overhanging branches back to boundary.
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Hillingdon/11822/APP/2026/2002
18 ELERS ROAD HAYES
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which th...
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Hillingdon/30814/APP/2026/1989
32 HILLCROFT CRESCENT RUISLIP
Erection of a single storey rear extension.
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Hillingdon/51797/APP/2026/1988
14 BRENTFORD CLOSE HAYES
Conversion of roof space to habitable use to include, raised ridge height, dormer and roof lights, erection of a first floor extension to the rear
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Hillingdon/52357/APP/2026/2005
37 WOODCROFT CRESCENT UXBRIDGE
Erection of a single storey wrap around extension to the front, side and rear, following the demolition of the existing rear extension
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Hillingdon/52357/APP/2026/2006
37 WOODCROFT CRESCENT UXBRIDGE
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 3x front rooflights, and alterations to chimney (Application for a certificate of lawfulness for a...
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Hillingdon/68154/APP/2026/1986
14 HYDE WAY HAYES MIDDLESEX UB3 4PA
Change of use from a dwellinghouse (Use Class C3(a) to a residential care home (Use Class C3(b) (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/80222/APP/2026/2012
203 BOTWELL LANE HAYES UB3 2AN
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which th...
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Hillingdon/39834/APP/2026/1985
5 SOUTHCOTE RISE RUISLIP
Conversion of roof space to habitable use to include a rear dormer, roof lights, conversion of roof from hip to gable end with new gable end window, following the demolition of existing chi...
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Hillingdon/4477/APP/2026/1974
129 HERCIES ROAD UXBRIDGE
Erection of an Outbuilding to rear garden
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Hillingdon/72724/APP/2026/1976
2 THE RIDGEWAY RUISLIP
Conversion of integral garage to habitable accommodation, erection of front porch
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Hillingdon/78343/APP/2026/1978
Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH
Details pursuant to the discharge of Condition 16 (Phase 1: LON6 - Construction Environmental Management and Logistics Plan) and 46 (Phase 2: Innovation Hub - Construction Environmental Man...
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Hillingdon/795/APP/2026/1984
ASHLEIGH THE GREEN HAREFIELD
Details pursuant to the discharge of Conditions 3 (Construction Management Plan), 5 (Arboricultural Impact Assessment), 6 (boundary treatments), 7 (Block Plan), 8 (electric vehicle charging...
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Hillingdon/80215/APP/2026/1982
3 DENECROFT CRESCENT UXBRIDGE UB10 9HU
Conversion of roof space to habitable use to include a rear dormer, roof lights, conversion of roof from hip to gable (Application for a Certificate of Lawful Development for a Proposed Dev...
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Hillingdon/80215/APP/2026/1983
3 DENECROFT CRESCENT UXBRIDGE UB10 9HU
Erection of a single storey rear extension
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Hillingdon/11253/APP/2026/1964
43A WOODSTOCK GARDENS HAYES
Erection of a part single part double storey rear extension
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Hillingdon/35660/APP/2026/1962
58 RAYNTON DRIVE HAYES
Erection of a part single, part two storey extension to the rear, erection of outbuilding
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Hillingdon/35875/APP/2026/1961
239 THE FAIRWAY RUISLIP
Erection of a part single, part two storey wrap around extension to the side and rear
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Hillingdon/42060/APP/2026/1967
Hillingdon Station Car Park LONG LANE HILLINGDON
Installation of six no. electric vehicle (EV) charging upstands, substation and low voltage (LV) pillar (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/42514/APP/2026/1963
23 WEST DRAYTON PARK AVENUE WEST DRAYTON
Erection of first floor rear extension
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Hillingdon/48164/APP/2026/1945
4 BRIDGE WAY ICKENHAM
Conversion of roof space to habitable use to include hip to gable extension (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/9467/APP/2026/1886
128 WEST DRAYTON ROAD UXBRIDGE
Erection of an outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/23831/APP/2026/1866
43 MELLOW LANE EAST HAYES
Conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end with new gable end window (Application for a Certificate of L...
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Hillingdon/24373/APP/2026/1958
GAELIC ATHLETIC ACCOS. SPORTS GROUND WEST END ROAD RUISLIP
Installation of 3x EV charging upstands (for 6x EV cars), electrical substation, 2x lighting columns, associated fencing, signage, access gates and ancillary development thereto
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Hillingdon/26555/TRE/2026/191
155 LONG LANE HILLINGDON
TPO 157 T38 1x Oak tree to crown reduce by 2m and crown lift 2m.
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Hillingdon/27489/APP/2026/1959
27 ASHBURTON ROAD RUISLIP
Erection of two storey side extension, part single part double storey rear extension, single storey front extension, conversion of roof space to habitable use to include hip to gable extens...
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Hillingdon/34278/APP/2026/1952
59 CHESTNUT CLOSE HAYES
Erection of a single storey rear extension.
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Hillingdon/3793/APP/2026/1953
69 HATHERLEIGH ROAD RUISLIP
Amendments to fenestrations.
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Hillingdon/77893/APP/2026/1951
14 RUTTERS CLOSE WEST DRAYTON UB7 9AL
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, and removal of existing chimney (Application for a certificate of lawful development for a proposed...
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Hillingdon/10178/APP/2026/1948
5 BEMPTON DRIVE RUISLIP
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.65 metres, and for which th...
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Hillingdon/10178/APP/2026/1949
5 BEMPTON DRIVE RUISLIP
Erection of a front porch (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/68385/TRE/2026/190
BELMONT HOUSE 40 BELMONT ROAD UXBRIDGE UB8 1HE
TPO 189 T16 1x Common Walnut to crown lift to approx 2m and reduce lateral overhang back from the fire doors by 0.5m. T13 1x Sliver Maple to fell and replace.
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Hillingdon/80082/APP/2026/1947
57 DENECROFT CRESCENT UXBRIDGE UB10 9HX
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.915 metres, for which the maximum height would be 3.20 metres, and for which t...
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Hillingdon/22574/APP/2026/1934
26 RYDAL WAY RUISLIP
Erection of a single storey rear extension.
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Hillingdon/42402/APP/2026/1943
26 DICKENS AVENUE HILLINGDON
Details pursuant to the discharge of Conditions 3 (materials), 6 (sustainable water management and water efficiency) and 7 (demolition and construction management plan) of planning permissi...
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Hillingdon/50515/APP/2026/1933
238 BOTWELL LANE HAYES
First Floor side and part rear extension to doctors surgery
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Hillingdon/51153/APP/2026/1940
241 WHITBY ROAD RUISLIP
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.15 metres, and for which th...
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Hillingdon/65447/APP/2026/1941
110 GREENWAY HAYES MIDDX UB4 9HT
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.15 metres, and for which th...
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Hillingdon/77795/APP/2026/1937
29 CLAMMAS WAY COWLEY UB8 3AN
Details pursuant to the discharge of Conditions 3 (Landscape Scheme) of planning permission ref. 77795/APP/2025/2979, dated 27-04-2026 (Erection of 2x two storey, 3 bed dwelling with associ...